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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
15141352023-01-19 15:04:351.169.34.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
15095212023-01-12 01:38:151.169.34.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
14907622022-12-08 01:39:571.169.34.x/243462 (HINET)twn (Taiwan)yesblockedblockednoneReport
14553982022-10-12 00:56:001.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
13415202022-04-05 01:04:201.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
13263292022-03-17 03:39:401.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
13128852022-02-20 07:47:391.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
12713772021-12-17 12:43:131.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
12682412021-12-12 13:39:341.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
12625362021-12-02 12:12:191.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
12625162021-12-02 11:43:151.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
12624772021-12-02 10:32:051.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
12383822021-10-25 01:39:491.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
12089862021-09-05 06:56:531.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
11464642021-05-20 10:07:341.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
11208742021-04-10 00:29:261.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport
11037302021-03-13 04:43:221.169.34.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
11018372021-03-10 11:40:231.169.34.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
10465472020-12-14 13:57:301.169.34.x/243462 (HINET)twn (Taiwan)yesrewrittenrewrittennoneReport
10087672020-10-17 22:03:121.169.34.x/243462 (HINET)twn (Taiwan)noblockedblockednoneReport

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